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US 2003/0195221 A1Published application
Substituted indolizine-like compounds and methods of use
AssigneeAmgen Inc.
InventorsGuolin Cai, Jennifer N. Chau, Celia Dominguez, Yuelie Lu, Gilbert M. Rishton
Life of this patent
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Abstract
Selected novel substituted indolizine-like compounds are effective for treatment of diseases, such as TNF-α, IL-1β, IL-6 and/or IL-8 mediated diseases, and other maladies, such as cancer, pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for treatment of diseases and other maladies or conditions involving inflammation, cancer, pain, diabetes and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
Claims39
A compound of formula
- 129
- or a pharmaceutically acceptable salt thereof, wherein
- X is C—R2 or N;
- R1 and R2 are each independently -Z-Y or —Y;
- provided that the total number of aryl, heteroaryl, cycloalkyl and heterocyclyl radicals in R1 and R2 is 0-3;
- U, V and W are each independently C—R6 or N, provided when U is N then V is C—R6;
- each R6 is independently a hydrogen, halo, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy, hydroxy or cyano radical;
- each Z is independently a
- (1) alkyl, alkenyl or alkynyl radical optionally substituted by (a) 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio or halo, and (b) 1-2 radicals of heterocyclyl, aryl or heteroaryl;
- or
- (2) heterocyclyl, aryl or heteroaryl radical;
- wherein the heterocyclyl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkyl, arylalkyl, heteroarylalkyl or haloalkyl;
- and the aryl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, halo, alkyl or haloalkyl;
- each Y is independently a
- (1) hydrogen radical;
- (2) halo or nitro radical;
- (3) —C(O)—R20, —C(O)—OR21, —C(O)—NR5R21 or —C(NR5)—NR5R21 radical;
- (4) —OR21, —O—C(O)—R21, —O—C(O)—NR5R21 or —O—C(O)—NR22—S(O)2—R20 radical;
- (5) —SR21, —S(O)—R20, —S(O)2—R20, —S(O)2—NR5R21, —S(O)2—NR22—C(O)—R21, —S(O)2—NR22—C(O)—OR20 or —S(O)2—NR22—C(O)—NR5R21 radical;
- or
- (6) —NR5R21, —NR22—C(O)—R21, —NR22—C(O)—OR20, —NR22—C(O)—NR5R21, —NR22—C(NR5)—NR5R21, —NR22—S(O)2—R20 or —NR22—S(O)2—NR5R21 radical;
- each R5 is independently a
- (1) hydrogen radical;
- (2) alkyl, alkenyl or alkynyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, hydroxy, alkoxy, alkylthio, —SO3H or halo;
- or
- (3) aryl, heteroaryl, arylalkyl, heteroarylalkyl, heterocyclyl, heterocyclylalkyl, cycloalkyl or cycloalkylalkyl radical, wherein the aryl, heteroaryl, heterocyclyl and cycloalkyl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, hydroxy, alkoxy, alkylthio, alkyl or haloalkyl;
- each R20 is independently a
- (1) alkyl, alkenyl or alkynyl radical optionally substituted by (a) 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, N-(alkoxycarbonyl)-N-(alkyl)amino, aminocarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl or halo and (b) a radical of aralkoxy, arylalkylthio, arylalkylsulfonyl, cycloalkyl, heterocyclyl, aryl or heteroaryl, wherein the aryl, heteroaryl, heterocyclyl and cycloalkyl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, alkanoyl, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, halo, alkyl or haloalkyl;
- (2) heterocyclyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkyl or haloalkyl;
- or
- (3) aryl or heteroaryl radicals optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, alkoxycarbonyl, hydroxy, alkoxy, alkylthio, cyano, halo, azido, alkyl or haloalkyl;
- each R21 is independently a hydrogen radical or R20;
- each R22 is independently a
- (1) hydrogen radical;
- (2) alkyl radical optionally substituted by a radical of heterocyclyl, aryl or heteroaryl, wherein the heterocyclyl, aryl or heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano, halo, alkyl or haloalkyl;
- or
- (3) heterocyclyl, aryl or heteroaryl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano, halo, alkyl or haloalkyl;
- R11 is an aryl or heteroaryl radical, and R12 is an “N”-heteroaryl radical, wherein the aryl, heteroaryl and “N”-heteroaryl radicals are optionally substituted by 1-3 radicals of
- (1) R30;
- (2) halo or cyano;
- (3) —C(O)—R30, —C(O)—OR29, —C(O)—NR31R32 or —C(NR31)—NR31R32;
- (4) —OR29, —O—C(O)—R29, —O—C(O)—NR31R32 or —O—C(O)—NR33—S(O)2—R30;
- (5) —SR29, —S(O)—R30, —S(O)2—R30, —S(O)2—NR31R32, —S(O)2—NR33—C(O)—R30, —S(O)2—NR33—C(O)—OR30 or —S(O)2—NR33—C(O)—NR31R32;
- or
- (6) —NR31R32, —NR33—C(O)—R29, —NR33—C(O)—OR30, —NR33—C(O)—NR31R32, —NR33—C(NR31)—NR31R32, —NR33—S(O)2—R30 or —NR33—S(O)2—NR31R32;
- provided that the total number of aryl, heteroaryl, cycloalkyl and heterocyclyl radicals substituted on each of R11 and R12 is 0-1;
- each R30 is independently a
- (1) alkyl, alkenyl or alkynyl radical optionally substituted by (a) 1-3 radicals of —NR31R32, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano or halo, and (b) a radical of aralkoxy, arylalkylthio, arylalkylsulfonyl, heterocyclyl, aryl or heteroaryl, wherein the heterocyclyl, aryl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano, halo, alkyl or haloalkyl;
- (2) heterocyclyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- or
- (3) aryl or heteroaryl radical optionally substituted by 1-3 radicals of amino, alkyl amino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, halo, alkyl or haloalkyl;
- each R29 is independently a hydrogen radical or R30;
- each R31 is independently a
- (1) hydrogen radical;
- (2) alkyl radical optionally substituted by an cycloalkyl, aryl, heterocyclyl or heteroaryl radical, wherein the cycloalkyl, aryl, heterocyclyl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- or
- (3) aryl, heteroaryl, heterocyclyl or cycloalkyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- each R32 is independently a
- (1) hydrogen radical;
- (2) alkyl radical optionally substituted by a cycloalkyl, aryl, heterocyclyl or heteroaryl radical, wherein the cycloalkyl, aryl, heterocyclyl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- or
- (3) aryl, heteroaryl, heterocyclyl or cycloalkyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- and
- each R33 is independently a
- (1) hydrogen radical;
- or
- (2) alkyl radical optionally substituted by a radical of heterocyclyl, aryl or heteroaryl, wherein the aryl, heterocyclyl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl.
64 more elements
A compound of the formula:
- 130
- R11 is an aryl or heteroaryl radical, and R12 is an “N”-heteroaryl radical,
- wherein the aryl, heteroaryl and “N”-heteroaryl radicals are optionally substituted by 1-3 radicals of
- (1) R30;
- (2) halo or cyano;
- (3) —C(O)—R30, —C(O)—OR29, —C(O)—NR31R32 or —C(NR31)—NR31R32;
- (4) —OR29, —O—C(O)—R29, —O—C(O)—NR31R32 or —O—C(O)—NR33—S(O)2—R30;
- (5) —SR29, —S(O)—R30, —S(O)2—R30, —S(O)2—NR31R32, —S(O)2—NR33—C(O)—R30, —S(O)2—NR33—C(O)—OR30 or —S(O)2—NR33—C(O)—NR31R32;
- or
- (6) —NR31R32, —NR33—C(O)—R29, —NR33—C(O)—OR30, —NR33—C(O)—NR31R32, —NR33—C(NR31)—NR31R32, —NR33—S(O)2—R30 or —NR33—S(O)2—NR31R32;
- provided that the total number of aryl, heteroaryl, cycloalkyl and heterocyclyl radicals substituted on each of R11 and R12 is 0-1;
- each R30 is independently a
- (1) alkyl, alkenyl or alkynyl radical optionally substituted by (a) 1-3 radicals of —NR31R32, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano or halo, and (b) a radical of aralkoxy, arylalkylthio, arylalkylsulfonyl, heterocyclyl, aryl or heteroaryl, wherein the heterocyclyl, aryl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano, halo, alkyl or haloalkyl;
- (2) heterocyclyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- or
- (3) aryl or heteroaryl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, halo, alkyl or haloalkyl;
- each R29 is independently a hydrogen radical or R30;
- each R31 is independently a
- (1) hydrogen radical;
- (2) alkyl radical optionally substituted by an cycloalkyl, aryl, heterocyclyl or heteroaryl radical, wherein the cycloalkyl, aryl, heterocyclyl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- or
- (3) aryl, heteroaryl, heterocyclyl or cycloalkyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- each R32 is independently a
- (1) hydrogen radical;
- (2) alkyl radical optionally substituted by a cycloalkyl, aryl, heterocyclyl or heteroaryl radical, wherein the cycloalkyl, aryl, heterocyclyl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- or
- (3) aryl, heteroaryl, heterocyclyl or cycloalkyl radical optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl;
- and
- each R33 is independently a
- (1) hydrogen radical;
- or
- (2) alkyl radical optionally substituted by a radical of heterocyclyl, aryl or heteroaryl, wherein the aryl, heterocyclyl and heteroaryl radicals are optionally substituted by 1-3 radicals of amino, alkylamino, dialkylamino, alkanoylamino, alkoxycarbonylamino, alkylsulfonylamino, hydroxy, alkoxy, alkylthio, cyano, alkyl or haloalkyl.
29 more elements
Dependencies are inferred from the claim text.